74791809

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4762

約数の個数: 32

約数和(自身を含む): 120422400

約数和(自身を除く): 45630591

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 4703, 5301, 14109, 15903, 42327, 89357, 126981, 145793, 268071, 437379, 804213, 1312137, 2412639, 2770067, 3936411, 8310201, 24930603, 74791809]

約数ペア:

[(1, 74791809), (3, 24930603), (9, 8310201), (19, 3936411), (27, 2770067), (31, 2412639), (57, 1312137), (93, 804213), (171, 437379), (279, 268071), (513, 145793), (589, 126981), (837, 89357), (1767, 42327), (4703, 15903), (5301, 14109)]